A relationship between organisms in which one species benefits and the other is not affected is
a. mutualism.
b. predation.
c. parasitism.
d. commensalism.

Relax

Respuesta :

The answer is D. Mutualism is the symbiotic relationship when both organisms benefit. Predation is not a symbiotic relationship. Parasitism is the symbiotic relationship where one organism benefits and the other is harmed.